Verified record
Around 6 p.m. on a hot, muggy August evening, a homeowner called Jarek because the AC had quit. He and Noah were there within 30 minutes, found the compressor had to be replaced, and took care of it immediately. That is the kind of call JAW Service Contractors gets. Its site says the company is family-owned and operated by Jarek Walsh, who it says has more than 20 years of hands-on HVAC experience and was named Residential HVAC Technician of the Year at the 2025 Summit Awards. The same site describes 24/7 residential and commercial work across Bristol County — AC, boilers, furnaces and water heaters — from the Fall River base out through Swansea, Somerset, Seekonk, New Bedford and Bridgewater. Customers give them a 5-star average across 24 Google ratings and 4.8 across 15 on Thumbtack. Emergencies are where most of these stories start. One family's A/C died around 10 p.m. on a hot night with a two-year-old's bedroom at about 90 degrees; Jarek came out late and had them running again in less than 30 minutes. Another homeowner had called around and been quoted thousands for a cooling problem that was solved in under an hour for what they called a fair price. Six more reviews describe same-day arrivals or a fix inside a couple of hours, including one HVAC issue cleared in two hours ahead of a heat wave. The planned work draws the same notes. A homeowner replacing a 40-year-old gas furnace got a next-day estimate, a walk-through of the whole process and the install a few days later; another had an old air handler swapped for a new one with each step explained. A May 2026 furnace replacement ended with the house left clean and the warranty set up for the customer. Boilers and water heaters come up too — one Thumbtack customer's boiler call in May 2026 ended with the water heater fixed the same day. The one sour note sits on Thumbtack, where a 2-star review sits among the 5s. In August 2026 a customer wrote that he paid $150 for an agreed mini-split inspection, a return visit with a ladder for the rooftop equipment, an invoice, an inspection report and a written proposal, and gave his email address for them; Thumbtack's profile describes the complaint as being about inspection documentation that went undelivered. For a dead AC on a July night or a boiler that gives out, this is a small Fall River shop that answers the phone and gets there — ten of the reviews name Jarek, three of those alongside Noah. If what you need is an inspection, a report or a written proposal rather than a repair, agree up front on when that paperwork arrives and confirm what the price covers before any parts go in.
First time using Jaw services and they did not disappoint me. They were professional from start to finish. On time , told me what was wrong, and fixed all the issues that I was having with my heating system. Most importantly the owner of the business is a great guy. He worked with me explaining his work and made me comfortable by the time he left. If you need work done on your system this is the company to use. Thank you JAW SERVICE!
Jarek and his team did an awesome job! The whole process was painless. I needed a 40 year old gas furnace replaced and he came the next day gave me an estimate and went through the whole process and answered all of my questions. He came a few days later and installed the gas furnace made sure everything was working properly and cleaned up the area and explained the warranty and also explained the new thermostat on how to set it up! I couldn't be happier with the whole experience and would highly recommend JAW Service Contractors for any of your heating and cooling needs!
Extremely responsive, fairly priced, and knows what he’s doing. Highly recommend.
Recently the house has had trouble cooling. Called around and was quoted thousands for a fix that was solved in less than an hour for a fair price. Respectful, Knowledgeable, Great person to work with. Will not go anywhere else.
I called Jarek around 6 p.m on an extremely hot and muggy evening because my AC wasn’t working. He and Noah arrived within 30 minutes! Jarek quickly diagnosed the problem and explained that the compressor needed to be replaced, which he took care of immediately. He also discovered a leak and suspected a fitting needed to be replaced. He returned the very next day, replaced the fitting, and my AC has now been working perfectly for an over a week. Jarek was responsive, knowledgeable, and took the time to explain everything clearly. I truly appreciate his quick response and excellent service. Highly recommend!
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Also offers
Service area
1 change recorded — last scanned Sep 9, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Jaw Service Contractors. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
Languages
Languages
Ownership
Certified attributes are verified against the public registry. Others are the business's own statement.
Ownership
Certified attributes are verified against the public registry. Others are the business's own statement.
No-heat call returned in 10 minutes4.8
Fair, transparent pricing4.5
Clear explanations, down to drawn pictures of the system4.0
92 logged electrical and HVAC projects3.0